Replies to post #56552 on Sigma Labs Inc (SASI)

[El_Jefe42]

Oops. Yes, I somehow dropped the 3! Thanks.

Jeff, typo, you left off part of the number in the search criteria. Should be:

Go to the U.S. Patent Application Information Retrieval system to see the activity. Search for Publication Number US 20160184893 A1 and you can see what has transpired to date.

[GetRich1day]

Thanks for the correction! I found it now.